A watering globe works by providing a slow and steady supply of water to your plants. It limits the ability of water to leave the globe using a small opening for the water to escape.

Are watering globes good?

Self-watering globes are great for plants. Depending on size, water globes can provide an easy to use hydration system for up to two weeks. But beware, if you have thirsty plants or very dry soil that absorbs water quickly, then a water globe may not keep your soil moist for as long as advertised.

Do water globes go over water plants?

Water Globes Keep Soil Moisture Constant: What the globes will do is administer a steady dose of water that is absorbed as your soil dries out. That means no more overflowing drainage trays or waterlogged plants.